Canadian police say the military is pulling out of the search for two teenagers suspected of killing three people and launching a manhunt using helicopters, drones, boats and dogs that has lasted nine days and stretched across three provinces in the country's remote north.

Royal Canadian Mounted Police Insp. Kevin Lewis said the force has decided they no longer needed military assistance. At one point a military Hercules aircraft was used in the search.

Lewis said "we want to again be focused with our own resources and determine where we should go from here."

In this recent photo provided by the Royal Canadian Mounted Police, RCMP officers canvas homes and buildings in the Gillam, Manitoba area, as they continue to search for two teenagers being sought in the killings of three people in northern British Columbia. (Royal Canadian Mounted Police via AP)

In this recent photo provided by the Royal Canadian Mounted Police, RCMP officers canvas homes and buildings in the Gillam, Manitoba area, as they continue to search for two teenagers being sought in the killings of three people in northern British Columbia. (Royal Canadian Mounted Police via AP)

Kam McLeod and Bryer Schmegelsky have been charged in the death a University of British Columbia professor, and are also suspects in the deaths of Australian Lucas Fowler and American Chynna Deese.